Concord, CA (Day 1 Onsite) Duration: Long-Term Contract Role Overview We are seeking a highly ... A candidate with a strong Java/J2EE background and integration experience (microservices ...
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Concord, CA (Day 1 Onsite) Duration: Long-Term Contract Role Overview We are seeking a highly ... A candidate with a strong Java/J2EE background and integration experience (microservices ...
Quick apply
Concord, CA (Day 1 Onsite) Duration: Long-Term Contract Role Overview We are seeking a highly ... A candidate with a strong Java/J2EE background and integration experience (microservices ...
San Francisco, CA · On-site
FTE Contract : Open Creo customization or Creo Toolkit or Creo automation or Creo Pro tool kits ... C, Java Experience in Design, development (coding), implementation and support of Creo ...
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San Francisco, CA · On-site
FTE Contract : Open Creo customization or Creo Toolkit or Creo automation or Creo Pro tool kits ... C, Java Experience in Design, development (coding), implementation and support of Creo ...
Oakland, CA · Remote
Remote Duration: 6-month Contract Note: Candidates must not require sponsorship upon conversion ... in Java and SOAP API requests. Excellent Hands-on experience With Adobe Application server ...
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Oakland, CA · Remote
Remote Duration: 6-month Contract Note: Candidates must not require sponsorship upon conversion ... in Java and SOAP API requests. Excellent Hands-on experience With Adobe Application server ...
San Francisco, CA · On-site
Contract : Open Creo customization or Creo Toolkit or Creo automation or Creo Pro tool kits Design ... C, Java Experience in Design, development (coding), implementation and support of Creo ...
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San Francisco, CA · On-site
Contract : Open Creo customization or Creo Toolkit or Creo automation or Creo Pro tool kits Design ... C, Java Experience in Design, development (coding), implementation and support of Creo ...
San Francisco, CA · On-site +1
We are hiring a Blockchain Developer to build data-driven systems and smart contracts that power ... Proficiency in C++ or Java for performance-sensitive components. * Experience with formal ...
San Francisco, CA · On-site +1
We are hiring a Blockchain Developer to build data-driven systems and smart contracts that power ... Proficiency in C++ or Java for performance-sensitive components. * Experience with formal ...
San Francisco, CA · On-site
$60.50 - $78/hr
Contract /Full time : * Experience in migrating application from on-premise to Azure * JavaScript ... Java
San Francisco, CA · On-site
$60.50 - $78/hr
Contract /Full time : * Experience in migrating application from on-premise to Azure * JavaScript ... Java
San Francisco, CA · On-site +1
... engineer who gets excited about building things that don't exist yet. This is not a role for ... This contract would be a W-2 position, we cannot do a 1099 or C2C at this time Qualifications What ...
San Francisco, CA · On-site +1
... engineer who gets excited about building things that don't exist yet. This is not a role for ... This contract would be a W-2 position, we cannot do a 1099 or C2C at this time Qualifications What ...
San Francisco, CA · Remote
... engineer who gets excited about building things that don't exist yet. This is not a role for ... This contract would be a W-2 position, we cannot do a 1099 or C2C at this time Qualifications What ...
San Francisco, CA · Remote
... engineer who gets excited about building things that don't exist yet. This is not a role for ... This contract would be a W-2 position, we cannot do a 1099 or C2C at this time Qualifications What ...
Be Seen First
San Francisco, CA · On-site
$150K - $250K/yr
Infrastructure Engineer (Founding Team) Location: San Francisco, CA (In-Person / Hacker House) Type ... Applications for contract, C2C, consulting, agency, or short-term engagements will be immediately ...
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Be Seen First
San Francisco, CA · On-site
$150K - $250K/yr
Infrastructure Engineer (Founding Team) Location: San Francisco, CA (In-Person / Hacker House) Type ... Applications for contract, C2C, consulting, agency, or short-term engagements will be immediately ...
San Francisco, CA · Remote
$90 - $110/hr
Senior Software Engineer, Full Stack (Python, Java, Rust, C#, C++) Type: Contract Compensation: $90-$110/hour Location: Remote Commitment: 40 hours/week Role Responsibilities * Build and ship full ...
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San Francisco, CA · Remote
$90 - $110/hr
Senior Software Engineer, Full Stack (Python, Java, Rust, C#, C++) Type: Contract Compensation: $90-$110/hour Location: Remote Commitment: 40 hours/week Role Responsibilities * Build and ship full ...
... for contract work. Responsibilities * Design and build iOS and Android mobile application ... Excellent knowledge in core Java * Hands on experience in the full life cycle of Android ...
... for contract work. Responsibilities * Design and build iOS and Android mobile application ... Excellent knowledge in core Java * Hands on experience in the full life cycle of Android ...
Contract Experience Level: Mid-Senior (8 15 years) Positions: 5+ Work Authorization * Must be ... Java, Python, Node.js, or Go) * Strong experience with REST APIs, webhooks, and microservices ...
Contract Experience Level: Mid-Senior (8 15 years) Positions: 5+ Work Authorization * Must be ... Java, Python, Node.js, or Go) * Strong experience with REST APIs, webhooks, and microservices ...
San Francisco, CA · Remote
$144K - $190K/yr
Contract Location: Remote Job Summary: In this role, you'll apply your expertise to help train next ... Proficiency in Python3, Java, Rust, or TypeScript, with additional experience in C++ or Go ...
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San Francisco, CA · Remote
$144K - $190K/yr
Contract Location: Remote Job Summary: In this role, you'll apply your expertise to help train next ... Proficiency in Python3, Java, Rust, or TypeScript, with additional experience in C++ or Go ...
San Francisco, CA · Remote
$50 - $65/hr
Software Engineer, Full Stack (Python, Java, Rust, C#, C++) Type: Contract Compensation: $50-$65/hour Location: Remote Commitment: 40 hours/week Role Responsibilities * Build and ship full-stack ...
New
Quick apply
San Francisco, CA · Remote
$50 - $65/hr
Software Engineer, Full Stack (Python, Java, Rust, C#, C++) Type: Contract Compensation: $50-$65/hour Location: Remote Commitment: 40 hours/week Role Responsibilities * Build and ship full-stack ...
New
Expertise in test automation on UI, API(rest Assured) and Core Java. Experience in enhancing ... Desired Qualification Experience in E2E Automation, contract testing, API Automation, load ...
Expertise in test automation on UI, API(rest Assured) and Core Java. Experience in enhancing ... Desired Qualification Experience in E2E Automation, contract testing, API Automation, load ...
San Francisco, CA · On-site +1
$151K - $227K/yr
Design and validate API contracts, service interfaces, and cross-service communication patterns ... Java, Scala, or Python; container orchestration platforms, including Kubernetes, and ...
San Francisco, CA · On-site +1
$151K - $227K/yr
Design and validate API contracts, service interfaces, and cross-service communication patterns ... Java, Scala, or Python; container orchestration platforms, including Kubernetes, and ...
San Francisco, CA · On-site
$62.25 - $85/hr
Hands on experience on one or more scripting/programming languages (e.g., Python, Java ... Familiarity with Agile, DevOps, and CI/CD practices * Familiarity with containerization and ...
San Francisco, CA · On-site
$62.25 - $85/hr
Hands on experience on one or more scripting/programming languages (e.g., Python, Java ... Familiarity with Agile, DevOps, and CI/CD practices * Familiarity with containerization and ...
San Francisco, CA · On-site
$119 - $185/hr
Hands on experience on one or more scripting/programming languages (e.g., Python, Java ... Familiarity with Agile, DevOps, and CI/CD practices * Familiarity with containerization and ...
New
San Francisco, CA · On-site
$119 - $185/hr
Hands on experience on one or more scripting/programming languages (e.g., Python, Java ... Familiarity with Agile, DevOps, and CI/CD practices * Familiarity with containerization and ...
New
San Francisco, CA · On-site
$130 - $150/hr
Role: Senior Agentic AI Engineer Number of Openings: 3-4 Client: HeartFlow (Medical Diagnostic ... Contract Role Rate: $65/hr on W2 | $70/hr on C2C[Negoatible] Job Summary We are seeking a highly ...
San Francisco, CA · On-site
$130 - $150/hr
Role: Senior Agentic AI Engineer Number of Openings: 3-4 Client: HeartFlow (Medical Diagnostic ... Contract Role Rate: $65/hr on W2 | $70/hr on C2C[Negoatible] Job Summary We are seeking a highly ...
... Contract - * Client is looking for senior developer in Facets who has grown to release manager ... CICD, Stack Puppet, Jenkins, Java, C#. Additional Information All your information will be kept ...
... Contract - * Client is looking for senior developer in Facets who has grown to release manager ... CICD, Stack Puppet, Jenkins, Java, C#. Additional Information All your information will be kept ...
$15.90 - $21.62
0% of jobs
$21.62 - $27.33
0% of jobs
$27.33 - $33.05
1% of jobs
$33.05 - $38.76
3% of jobs
$38.76 - $44.48
6% of jobs
$44.48 - $50.20
14% of jobs
$50.42 is the 25th percentile. Wages below this are outliers.
$50.20 - $55.91
20% of jobs
The median wage is $57.34 / hr.
$55.91 - $61.63
23% of jobs
$64.06 is the 75th percentile. Wages above this are outliers.
$61.63 - $67.34
18% of jobs
$67.34 - $73.06
11% of jobs
$73.06 - $78.77
4% of jobs
$15
$57
$78
| Aspect | Contract Java Developer C2C | Contract Java Developer W2 |
|---|---|---|
| Employment Type | Independent contractor, self-employed | Employee of the staffing agency or company |
| Tax & Benefits | Responsible for own taxes, no benefits included | Taxes withheld by employer, includes benefits like health insurance |
| Work Environment | Typically remote or client-site, project-based | Usually on-site or hybrid, with more structured hours |
| Payment Structure | Invoicing clients, higher hourly rate | Salary or hourly wage, includes payroll taxes |
Contract Java Developer C2C and Contract Java Developer W2 differ mainly in employment status, tax responsibilities, and benefits. C2C offers more independence and potentially higher pay but requires managing taxes and benefits independently. W2 provides a more traditional employment setup with benefits and tax withholding. The choice depends on your preference for independence versus stability.
Cities near Fairfield, CA with the most Contract Java Developer C2C job openings:
Contractor
Posted 20 days ago
Position: Lead Apigee Developer
Location: Concord, CA (Day 1 Onsite)
Duration: Long-Term Contract
Role Overview
We are seeking a highly skilled Lead Apigee Developer to design, develop, and manage enterprise-grade API platforms using Google Apigee. The role requires deep expertise in API design, security, and lifecycle management, with a strong focus on scalable, high-performance integrations.
A candidate with a strong Java/J2EE background and integration experience (microservices, middleware, ESB) will be highly preferred.
Key Responsibilities
• Lead the design, development, and implementation of API solutions using Apigee (Edge/X/Hybrid)
• Define and enforce API design standards, governance, and best practices
• Build and manage API proxies, shared flows, policies, and security frameworks
• Implement robust API security (OAuth2, JWT, mTLS, rate limiting, threat protection)
• Design and develop integration solutions across systems (cloud/on-prem)
• Ensure high performance, scalability, and reliability of APIs
• Work closely with architecture, product, and engineering teams to enable digital transformation initiatives
• Provide technical leadership, mentoring, and code reviews
• Troubleshoot and resolve production issues and optimize API performance
• Support CI/CD pipelines and DevOps practices for API deployments
Required Skills & Experience
• 8+ years of experience in software development and integration
• 4+ years of hands-on experience with Apigee (Edge/X/Hybrid)
• Strong expertise in:
o API development and lifecycle management
o RESTful APIs and API standards
o API security (OAuth, JWT, etc.)
• Experience with API gateway policies, debugging, and analytics
• Strong understanding of cloud platforms (GCP preferred, AWS/Azure acceptable)
• Experience with CI/CD tools (Jenkins, Git, etc.)
• Excellent problem-solving and communication skills
Nice-to-Have / Preferred
• Strong background in Java/J2EE (Spring Boot, Microservices)
• Experience with integration technologies (ESB, middleware, Kafka, messaging systems)
• Exposure to OpenShift/Kubernetes-based deployments
• Experience in financial services or enterprise-scale platforms
• Knowledge of API monetization and developer portals
Leadership Expectations
• Drive API strategy and roadmap alignment with enterprise architecture
• Mentor junior developers and guide best practices adoption